Updating demo app.
Merge branch 'master' of github.com:bdbergeron/BDBPopupViewController

Conflicts:
	.gitignore
	PopoverViewDemo.xcodeproj/project.pbxproj
	PopoverViewDemo/Supporting Files/PopoverViewDemo-Info.plist
	PopoverViewDemo/View Controllers/AboutViewController.h
	PopoverViewDemo/View Controllers/AboutViewController.m
	PopoverViewDemo/View Controllers/AboutViewController.xib
	PopoverViewDemo/View Controllers/MainViewController.m
	PopoverViewDemo/View Controllers/MainViewController.xib
Removing Fonts group from Xcode project.
Updating .gitignore